Hi Waiman, On 14/11/24 13:19, Waiman Long wrote: > With some recent proposed changes [1] in the deadline server code, > it has caused a test failure in test_cpuset_prs.sh when a change > is being made to an isolated partition. This is due to failing > the cpuset_cpumask_can_shrink() check for SCHED_DEADLINE tasks at > validate_change(). What sort of change is being made to that isolated partition? Which test is failing from the test_cpuset_prs.sh collection? Asking because I now see "All tests PASSED" running that locally (with all my 3 patches on top of cgroup/for-6.13 w/o this last patch from you). Thanks, Juri